Nanoparticles. Even if you haven’t heard of them you have most likely used them, actually you might be using them right now. In cosmetics it improves the texture and helps provide a more vibrant color. In sunscreens it makes your product formula smooth, less viscous, and practically transparent once it hits your skin. We ask for it, and [...]
As my research on sunscreens continue I have decided that I will be using zinc oxide as the physical sunblock in my future formula.
The next step is figuring out what type of zinc oxide I will be using, with or without nanoparticles?
What are nanoparticles?
Nanoparticles are routinely defined as particles with sizes between about [...]